Year	per 1,000 live births
1990	63.7
1991	63.5
1992	62.8
1993	62
1994	61.3
1995	60.1
1996	59
1997	57.7
1998	56.3
1999	54.8
2000	53
2001	51.6
2002	49.9
2003	48.1
2004	46.5
2005	44.7
2006	43
2007	41.4
2008	39.9
2009	38.5
2010	37.3
2011	36.1
2012	34.7
2013	33.8
2014	32.7
2015	32
2016	31
2017	30.2
2018	30
2019	29.4
2020	29.1
2021	28.6
2022	27.9